baber/WOPTO huggingface dataset:
Patent JP-2007047902-A (JP)
Title: Image retrieval device
Inventor: FURUTA KUNIO
IPC: H04N5/76
Filed: 2005-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image retrieval device, in which the summary of an image can be obtained to facilitate image retrieval.  <P>SOLUTION: A characteristic information extraction part 7 extracts predetermined characteristic quantity data from the image. An extracted characteristic information storage part 9 stores the characteristic quantity data extracted by the extraction part 7 with extraction time data. A characteristic expression part 19 of a screen display part 11 generates, based on the characteristic quantity data and the extraction time data, a characteristic expression pattern expressing the magnitude of the characteristic concerned at each extraction time on the time axis of the image, and displays the characteristic expression pattern on a display device 13. The characteristic expression part 19 generates, as the characteristic expression pattern, a graph having a first axis showing the time axis and a second axis showing the magnitude of the characteristic quantity. Further, the expression part 19 adds a mark such as icon to a point of the characteristic expression pattern where the characteristic quantity is a predetermined threshold or more.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007045882-A (JP)
Title: Flame-retardant resin composition and flexible copper-clad laminated board, cover-lay film and adhesive sheet each using the composition
Inventor: MIZUNO EIJI
IPC: C08K3/00
Filed: 2005-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive composition free of both halogen and phosphorus, expressing high flame retardancy, adhesivity and flexibility, and excellent in high-temperature bendability with high heat resistance without impairing its electrical properties, and to provide a flexible printed wiring board material using such an adhesive composition.  <P>SOLUTION: The adhesive composition as a halogen-free and phosphorus-free flame retardant resin composition essentially comprises an acrylonitrile-butadiene-modified epoxy resin, a curing agent, an elastomer and an inorganic filler. This composition is to be used as an adhesive for the flexible printed wiring board material.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007046995-A (JP)
Title: Fine metal structure
Inventor: INASAWA SHINJI
IPC: G01R1/067
Filed: 2005-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fine metal structure capable of providing high stability of a shape to stress addition for a long period of time at a high temperature, and maintaining spring elasticity.  <P>SOLUTION: The fine metal structure is manufactured by a method including a process for forming a resin die by lithography or a metal mold, a process for forming a layer formed of metal material in a resin die by electroforming on a conductive substrate, a process for eliminating the resin die, and a process for eliminating the conductive substrate. The metal material is Ni group alloy containing more than 50 mass% Ni and at least one selected from a group of Rh, Pt, Ru, Re, and W at a rate less than a solid solubility limit to Ni. In one aspect, solid solution heat treatment is conducted after electroforming. In other aspect, the metal material presents a diffraction peak derived from a single-phase Ni solid solution by an X-ray diffraction method by heat treatment after the electroforming.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007046314-A (JP)
Title: Waste water permeating device
Inventor: ABE HIROSHI
IPC: E03F1/00
Filed: 2005-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waste water permeating device capable of efficiently causing waste water to permeate while preventing impairment of an aesthetic appearance by the waste water.  <P>SOLUTION: This waste water permeating device 1 has a substantially cylindrical device body 5 for temporarily storing the waste water from a drain pipe. The device body 5 has an upper surface opening part 7 and a lower surface opening part 8, and also has an engaging stage part 9 on the inner surface side and a flange part 10 on the outside surface side. A collector 11 engaging with the engaging stage part 9 is detachably installed on the inner surface side of the device body 5. The collector 11 has a grip part 14.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006077005-A (JP)
Title: 2-phenylpyridine-based compound and liquid crystal composition
Inventor: TOSHIBE SHINZO
IPC: C09K19/34
Filed: 2005-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel, thermally stable liquid crystal compound which can be mixed with various liquid crystal compounds and hardly increases current value when used as a liquid crystal display element, and a liquid crystal composition.  <P>SOLUTION: The liquid crystal compound is a 2-phenylpyridine-based compound of formula (I) (wherein X is a trifluoromethyl group or a difluoromethyl group; Y is a halogen atom; Z is a 2-12C alkyl group or a 2-12C alkoxy group; and m is an integer of 0-2). The liquid crystal composition contains at least one such the compound.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007046344-A (JP)
Title: Warm water washing device
Inventor: NAGAYAMA SHIGEMITSU
IPC: E03D9/08
Filed: 2005-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a warm water washing device which can spout warm washing water at an adequate temperature over a long period of time without damaging the safety thereof.  <P>SOLUTION: The warm water washing device is provided with a storage tank, and a flowing heating tank arranged on a downstream side of the storage tank, and functions to heat water in the storage tank by the flowing heating tank until the temperature of the water exceeds a stored water temperature, to thereby eject the warm water from a washing nozzle. Further the warm water washing device has a vacuum breaker in a pipe communicating between the storage tank and the flowing heating tank. Still further in the warm water washing device, a closing valve of the vacuum breaker is located at a height that is not higher than a lower half of the flowing heating tank.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007049007-A (JP)
Title: Semiconductor laser element and manufacturing method thereof
Inventor: WATAYA TSUTOMU
IPC: H01S5/227
Filed: 2005-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the lowering of the efficiency of the current injection performed to the active layer of a semiconductor laser.  <P>SOLUTION: There are provided along each mesa side surface 8a of a ridge A a current blocking structure B wherein a p-type InP buried layer 9, an n-type InP current blocking layer 10, a p-type InP current blocking layer 11 are laminated. Hereupon, the upper end of the n-type InP current blocking layer 10 has the structure covered with the p-type InP buried layer 9 and the p-type InP current blocking layer 11. By this structure, the n-type InP current blocking layer 10 can be prevented from contacting with n-type InP clad layers 7, 12. Consequently, the generation of a reactive-current path can be prevented from the n-type InP clad layer 12 to a p-type InP clad layer 2 via the n-type InP current blocking layer 10. Therefore, the lowering can be suppressed in the efficiency of the current injection performed to a MQW active layer 4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007044667-A (JP)
Title: Apparatus and method for treating exhaust gas
Inventor: ISHIHARA YOSHIO
IPC: B01D53/34
Filed: 2005-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for treating exhaust gas which can surely treat an exhaust gas while effectively using a treating agent packed in a packed cylinder, and can safely exchange the packed cylinder without releasing the exhaust gas outside the system at the time of exchanging the packed cylinder.  <P>SOLUTION: In the method of treating exhaust gas for treating harmful components in the exhaust gas to remove them by introducing the exhaust gas into the several packed cylinders 10 and 20 each packed with the gas treating agent, the exhaust gas is introduced into the one packed cylinder 10 of the several packed cylinders to treat the harmful components for removing them, a treated gas guided out of the packed cylinder 10 is introduced to a detection means 30 to detect the presence or absence of the harmful components, the treated gas guided out of the detection means is discharged through the other packed cylinder 20, and when a harmful component is detected by the detection means, after the introduction of the exhaust gas is switched over the other packed cylinder 20, the harmful components in the one packed cylinder 10 are purged and the one packed cylinder is exchanged for a new packed cylinder.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007047691-A (JP)
Title: Toner and method for manufacturing the same
Inventor: TSUBAKI YORIHISA
IPC: G03G9/087
Filed: 2005-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing toner by which a toner which prevents hot offset, can ensure a satisfactory anti-offset region and excels in fluidity is obtained in a high yield.  <P>SOLUTION: A binder resin 22, a colorant and polymer particles 23 having a larger weight average molecular weight than the binder resin 22 are melt-kneaded at a temperature higher than the softening point of the binder resin 22 and lower than the softening point of the polymer particles 23, the resulting melt-kneaded material 21 is put in a supercritical fluid or a subcritical fluid and stirred under heating, and then the pressure of the supercritical fluid or the subcritical fluid is reduced to produce a toner, whereby the objective toner having a wide anti-offset region, a sphere shape, excellent fluidity and a narrow particle size distribution can be manufactured in a high yield.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007051193-A (JP)
Title: Ink composition, ink jet recording method, printed matter, method for preparing lithographic printing plate and lithographic printing plate
Inventor: TSUCHIMURA TOMOTAKA
IPC: C09D11/326
Filed: 2005-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink composition that can harden with high sensitivity by irradiation of active radiation to form an image of high quality with excellent adhesion to the recording medium and good storage stability, and provide an ink jet recording method using the ink composition, in addition, provide printed matter obtained by using the ink composition that can be hardened with high sensitivity by irradiation of ultraviolet rays, lithographic printing plate and a method for producing the lithographic printing plate.  <P>SOLUTION: The ink composition comprises (a) an onium salt in which the volume of the pair anion is larger than 1,000 Å<SP>3</SP>and (b) a cationically polymerizable compound; an ink jet recording method using the ink composition; printed matter produced by using the ink composition; lithographic printing plate and a method for producing lithographic printing plate.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007051687-A (JP)
Title: Finite linear motion rolling guide device and its manufacturing method
Inventor: SATO RYOICHI
IPC: F16C33/64
Filed: 2005-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for preventing intrusion of dust between a raceway groove and a rolling element of a finite linear motion rolling guide device.  <P>SOLUTION: In this finite linear motion rolling guide device comprising a pair of rails disposed in opposition to each other, axial V-shaped grooves formed on opposite faces of the rails, a plurality of rollers rolling between rolling element traveling grooves formed by the V-shaped grooves disposed in opposition to each other, and a flat plate-shaped cage independently retaining the rollers, guide grooves for guiding the cage, are formed on outer sides of the V-shaped grooves, bottom surfaces of the guide grooves and the cage are disposed in adjacent to and in opposition to each other through a narrowest space S, and the opposite faces at the outer sides of the guide grooves are disposed in adjacent to and in opposition to each other.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007050809-A (JP)
Title: Backup system for electronic control unit
Inventor: KATAOKA HIROYUKI
IPC: H04L12/28
Filed: 2005-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a backup circuit connecting through LAN an operation side ECU connected to an operation switch and a load side ECU connected to a load and capable of certainly responding to abnormality of a LAN connection circuit in a simple constitution.  <P>SOLUTION: The operation side electronic control unit connected to an operation means and the load side electronic control unit connected to the load are connected through LAN and a D/A conversion means connected to an important load operation means is provided in the operation side electronic control unit as the backup circuit for connecting required important load of the load and the important load operation means for operating the important load of the operation means. Whereas, an A/D conversion means connected to the important load through an OR circuit is provided in the load side electronic control unit and the D/A conversion means and the A/D conversion means are connected through an analog value signal line.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007050443-A (JP)
Title: Hot rolling method and hot rolling mill of steel material
Inventor: NAKAMOTO TAKEHIRO
IPC: B21B15/00
Filed: 2005-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve productivity of a steel material by speeding up the conveying pitch of a rough-rolled bar in a hot rolling process for continuously treating the steel material.  <P>SOLUTION: A heating furnace 10, a rough rolling mill group 11, a first cutting machine 12, a heater 30, a second cutting machine 13, a finish rolling mill group 14, and a winding machine 15 are provided to a hot rolling mill 1 in this order. The front end of a rough-rolled bar H after the rough rolling is cut by the first cutting machine 12, and the rear end of the rough-rolled bar H is cut by the second cutting machine 13. The front end or the rear end of the rough-rolled bar H is heated by the heater 30 before the finish rolling.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007060170-A (JP)
Title: Communication system and inter-host mutual authentication method
Inventor: AOYAMA TAKAHISA
IPC: G09C1/00
Filed: 2005-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To confirm no address fraud among hosts and ensure the security of an IP network by extending the secure neighbor discovery protocol so as to attain mutual authentication among the hosts connected to the same local network and checking the correctness among the hosts.  <P>SOLUTION: The host A101 is going to connect to the local network 105 and while establishing IP connection from now, and the host B102 is connected to the local network 105 and while already establishing the IP connection. A router 103 includes a routing function or the like to the local network 105. A trust anchor router 104 has a function of a trust anchor and stores authentication information applied to a signature of the host A101.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007055485-A (JP)
Title: Running torque transmitting device
Inventor: AKAMINE SEIJI
IPC: F16F15/08
Filed: 2005-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a running torque transmitting device of simple structure capable of restricting the bending angle of a universal joint to small angles when winding up.  <P>SOLUTION: A power plant 1 and a differential gear 7 are connected to each other by a propeller shaft 6, and the propeller shaft 6 is connected to each of the power plant 1 and the differential gear 7 through cardan joints 4 and 5. A connection part of the propeller shaft 6 to the power plant 1 is synchronously displaced in the same direction with vertical displacement of a connection part of the propeller shaft 6 to the differential gear 7.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007055206-A (JP)
Title: Method for manufacturing woody board
Inventor: KURITA SUSUMU
IPC: B27N3/00
Filed: 2005-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide, in manufacturing a woody board prepared by gluing a decorative veneer to a parallel plywood made by laminating a plurality of veneers, a method which can be suitably used for easily manufacturing a flat woody board.  <P>SOLUTION: The method comprises forming a parallel plywood 2 in the state warped convexly by laminating in such a manner that a balance of thickness between a top side and a bottom side veneer 1 is broken, the parallel plywood 2 being made by laminating a plurality of veneers 1 and a direction of fibers of a superficial veneer 1a of the parallel plywood 2 being parallel to the longitudinal direction of the veneer 1, and thereafter gluing a cloth veneer 3 having a direction of fibers orthogonal to the direction of the fibers of the superficial veneer 1a of the parallel plywood 2 to a top side of the convexly warped parallel plywood 2 wherein the convexly warped parallel plywood is formed by forming the bottom side veneer 1 thinner than the top side veneer 1, a cloth veneer 3 having a higher water content than that of the parallel plywood 2 is glued on its top side, and thereafter the decorative veneer 4 is glued on the cloth veneer 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006107704-A (JP)
Title: Recording/reproducing apparatus and disk cartridge
Inventor: AMAN YASUTOMO
IPC: G11B23/033
Filed: 2005-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To realize suppression of wobbling at a recording/reproducing portion of a recording disk having flexibility using a main stabilizing member by simple constitution and to suppress disk inclination at the above portion.  <P>SOLUTION: A recording/reproducing apparatus is provided with: as a stabilizing means to apply aerodynamic force to an optical disk 1 having flexibility, the main stabilizing member 3 which suppresses disk wobbling of a recording/reproducing position caused by an optical pickup; and an auxiliary stabilizing member 4 which stabilizes the disk surface other than the recording/reproducing position. The auxiliary stabilizing member 4 is made to act on the optical disk 1 so that the disk surface of the optical disk 1 is inclined from a surface perpendicular to the rotational axis of the optical disk 1. Moreover, the main stabilizing member 3 generates positive or negative pressure along the rotational direction of the optical disk and acts in the direction to cancel out inclination in the recording/reproducing surface of the optical disk 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007065159-A (JP)
Title: Cleaning device for image forming apparatus
Inventor: KAWAMURA KIICHI
IPC: G03G21/10
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To suppress defects in the removal of residual toner on an image carrier on an image forming apparatus.  <P>SOLUTION: A cleaning device 300 has a first conductive brush 301 and a second conductive brush 302. When an image is formed, the first conductive brush 301 equalizes the charging polarity of residual toner after transfer on the image carrier. The second conductive brush 302 electrostatically takes in the residual toner after transfer having its charging polarity equalized. Before the second conductive brush 302 gets saturated with the toner having been taken in, the image formation is stopped and the taken-in toner is discharged to the image carrier.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007061733-A (JP)
Title: Ultrasonic-wave cleaning nozzle, its design method and ultrasonic-wave cleaning method
Inventor: HATTORI MARE
IPC: B05B17/06
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic-wave cleaning nozzle which is used for ultrasonic cleaning of a substrate to be cleaned, is of a laterally long shower type and can quickly remove bubbles in the nozzle with a little cleaning liquid to uniformly discharge the cleaning liquid.  <P>SOLUTION: The ultrasonic-wave cleaning nozzle is used for ultrasonic cleaning of the substrate, has at least a spraying chamber with a shape of laterally long trapezoid inside, which has a nozzle body with an opened discharging opening of a shape of slit at an end, an oscillator and a diaphragm, wherein the nozzle body has an introduction passage for supplying the cleaning liquid to the spraying chamber and a plurality of straightening passages which communicates the introduction passage with the spraying room, are formed at equivalent intervals at the side of the spraying chamber and have a circular section. In the cleaning nozzle, the flowing velocity (v) of the cleaning liquid flowing through the straightening passages which is calculated from the horizontal length (W) of the discharging opening, the diameter (d) of the straightening passages, the interval (L) of each straightening passage and the total flowing amount (Q) of the cleaning liquid, satisfies v=100 LQ/(3 πWd<SP>2</SP>)≥1.8 m/sec.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007061990-A (JP)
Title: Throw-away type tool
Inventor: NISHIO TOMOHIRO
IPC: B23B29/03
Filed: 2005-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve discharge property of cutting chips being a problem in cutting work to reduce size of a chip discharge pocket and to achieve the purpose for improving rigidity of a main body at the same time.  <P>SOLUTION: This throw-away type tool is constituted in such a way that the chip discharge pocket 4 provided at the outer periphery of the tool main body 1 is provided with an end face 4a for forming a rear part of the chip discharge pocket as a dead end, and the end face 4a is arranged in a position close to a cutting edge of a blade tool 3 by forming it by a curved face having the center of a round part in front of the end face when viewed on a side of the tool.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007069095-A (JP)
Title: Carrier of catalyst for nox purification
Inventor: KOMATSU TAMIKUNI
IPC: B01J35/10
Filed: 2005-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel mesoporous silica carrier capable of extremely enhancing the durability of a catalyst for automobile exhaust NO<SB>x</SB>purification, which problem was difficult to overcome.  <P>SOLUTION: The carrier for NO<SB>x</SB>purification is prepared by crystallizing the surface of micro pores of the mesoporous silica of which the pore diameter is 2-20 nm and the specific surface area is 400-1,400 m<SP>2</SP>/g.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006099761-A (JP)
Title: Method for searching multimedia content
Inventor: LEE JIN SOON
IPC: H04N5/76
Filed: 2005-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a weighted value description technique for increasing the performance of multimedia searching and browsing by effectively describing weighted values on each multimedia item and a multimedia search method using the weighted value description technique.  <P>SOLUTION: Each description information showing multimedia content information forms multimedia data, consisting of a weighted value type 102 that means reference by which a weighted value is defined, a weighted value 103 obtained by the reference defined by the weighted value type, and its reliability 104 that means how reliable the weight value attached to a target by the weighted value type is.  <P>COPYRIGHT: (C)2006,JPO&NCIPI